package cn.jzq.kotoba.modules.designpattern.decorator;

/**
 * @author jzq
 * @date 2018/12/24 13:07
 */
public class Espresso extends Beverage{
    public Espresso() {
        description = "espresso";
    }

    @Override
    public double cost() {
        return 1.99;
    }
}
